Q: What is the sum of all factors of the number 23,457,140 excluding 23,457,140?

A: 33,297,292

Why is 33,297,292 the sum of all factors of 23,457,140, excluding 23,457,140?

The factors of the number 23,457,140 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1223, 1370, 1918, 2446, 2740, 3836, 4795, 4892, 6115, 8561, 9590, 12230, 17122, 19180, 24460, 34244, 42805, 85610, 167551, 171220, 335102, 670204, 837755, 1172857, 1675510, 2345714, 3351020, 4691428, 5864285, 11728570, 23457140.

If you add them up, you will get the total of 23,457,173. Now subtract 23,457,140 to get 33,297,292